package com.imooc.security.demo.service.impl;

import com.imooc.security.demo.service.HelloService;
import org.springframework.stereotype.Service;

/**
 * @author JackYang
 * @description:
 * @create: 2020/6/13 20:47
 */
@Service
public class HelloServiceImpl implements HelloService {
    @Override
    public void greeting() {
        System.out.println("HelloServiceImpl greeting: hello world!");
    }
}
